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Math TN
9th Std
Ch-3:Algebra
6.
Length of the rectangle
Exercise condition:
2
m.
The area of a rectangle is \(x^2 + 7x + 12\). If its breadth is \((x + 3)\), then its length is __________
\(0\)
\(x - 4\)
\(x + 4\)
\(4x\)
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